Hello, can someone tell me how to install a package like "MSBVAR_0.2.0.tar.gz" locllay ?
thanks ----- Originalnachricht ----- Von: Rainer M Krug <[EMAIL PROTECTED]> Datum: Mittwoch, September 20, 2006 11:06 am Betreff: Re: [R] Calculating mean together with split An: David Barron <[EMAIL PROTECTED]> CC: r-help <[email protected]> > Hi David > > aggregate is what I was looking for, as I wanted to have it in the > tabular format to plot it. > > Thanks > > Rainer > > David Barron wrote: > > Of course, aggregate will work too, depends on how you want the > output> to be formatted. You could also look at summarize in the > Hmisc> package. > > > > On 20/09/06, David Barron <[EMAIL PROTECTED]> wrote: > >> Sorry, that should have been package gdata, not > gtools...they're both > >> in the same bundle, though. > >> > >> On 20/09/06, Rainer M Krug <[EMAIL PROTECTED]> wrote: > >> > Hi > >> > > >> > I have a table called npl containing results of simulations. > >> > > >> > It contains about 19000 entries and the structure looks like > this:>> > > >> > NoPlants sim run year DensPlants > >> > 1 6 lng_cs99_renosterbos 1 4 0.00192 > >> > . > >> > . > >> > . > >> > > >> > > >> > it has 43 different entries for sim and year goes from 1 to > 100, and > >> run > >> > from 1 to 5. > >> > > >> > I would like to calculate the mean of DensPlants for each > simulation > >> and > >> > each year seperately, i.e. calculating the mean for all > combinations of > >> > sim and year over run. > >> > > >> > I can use > >> > > >> > split(npl, npl$sim) > >> > > >> > to split npl into different groups each containing the > entries for one > >> > parameterset - but where to go from there? > >> > > >> > Rainer > >> > > >> > -- > >> > Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation > >> > Biology (UCT) > >> > > >> > Department of Conservation Ecology and Entomology > >> > University of Stellenbosch > >> > Matieland 7602 > >> > South Africa > >> > > >> > Tel: +27 - (0)72 808 2975 (w) > >> > Fax: +27 - (0)21 808 3304 > >> > Cell: +27 - (0)83 9479 042 > >> > > >> > email: [EMAIL PROTECTED] > >> > [EMAIL PROTECTED] > >> > > >> > ______________________________________________ > >> > [email protected] mailing list > >> > https://stat.ethz.ch/mailman/listinfo/r-help > >> > PLEASE do read the posting guide > >> http://www.R-project.org/posting-guide.html > >> > and provide commented, minimal, self-contained, reproducible > code.>> > > >> > >> > >> -- > >> ================================= > >> David Barron > >> Said Business School > >> University of Oxford > >> Park End Street > >> Oxford OX1 1HP > >> > > > > > > -- > Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation > Biology (UCT) > > Department of Conservation Ecology and Entomology > University of Stellenbosch > Matieland 7602 > South Africa > > Tel: +27 - (0)72 808 2975 (w) > Fax: +27 - (0)21 808 3304 > Cell: +27 - (0)83 9479 042 > > email: [EMAIL PROTECTED] > [EMAIL PROTECTED] > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting- > guide.htmland provide commented, minimal, self-contained, > reproducible code. > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
